CN203607119U - Copper bus bar of photovoltaic intelligent combiner box - Google Patents
Copper bus bar of photovoltaic intelligent combiner box Download PDFInfo
- Publication number
- CN203607119U CN203607119U CN201320830615.8U CN201320830615U CN203607119U CN 203607119 U CN203607119 U CN 203607119U CN 201320830615 U CN201320830615 U CN 201320830615U CN 203607119 U CN203607119 U CN 203607119U
- Authority
- CN
- China
- Prior art keywords
- bus bar
- copper bar
- copper bus
- confluence copper
- photovoltaic intelligent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Photovoltaic Devices (AREA)
Abstract
The utility model relates to a combiner box used in the photovoltaic industry, and specifically relates to a copper bus bar of the photovoltaic intelligent combiner box. The copper bus bar of the photovoltaic intelligent combiner box is used for the collection of fuses or circuit breakers and comprises a copper bus bar body. A plurality of circular holes are punched on one side of the surface of the copper bus bar body along the length direction. A plurality of rectangular teeth are uniformly arranged on the other side of the surface of the copper bus bar body along the length direction. A groove is formed between two adjacent rectangular teeth. A groove opening of each groove is rectangular. A standard copper plate is adopted by the utility model for blanking and forming, so that the structure is uniform; in use, screws are used for direct locking, so that the installation is convenient; and compared with other components, the copper bus bar of the photovoltaic intelligent combiner box is simple in connection, safe and stable.
Description
Technical field
The utility model relates to the header box using for photovoltaic industry, specifically a kind of for collecting the photovoltaic intelligent header box confluence copper bar of fuse or circuit breaker.
Background technology
Along with the development of photovoltaic cause, the extensive use of photovoltaic intelligent header box, requires also in continuous raising for service behaviour and the security reliability of photovoltaic intelligent header box.And security reliability is just embodied in the transmission of the electric current of internal system, therefore the performance of confluence copper bar directly affects work and the security reliability of photovoltaic intelligent header box.Along with the phenomenon of burning, rupturing often appears local overheating and in some confluence copper bar in actual moving process, can directly affect the service behaviour of header box, make it normally to work.
Summary of the invention
The utility model, for the problems referred to above, provides a kind of photovoltaic intelligent header box confluence copper bar, while adopting this confluence copper bar can effectively reduce header box work operation, occurs local pyrexia phenomenon, guarantees that header box systematic function is stable.
According to the technical solution of the utility model: a kind of photovoltaic intelligent header box confluence copper bar, it is characterized in that: comprise confluence copper bar body, described confluence copper bar body surface one side is rushed along its length and is provided with some circular holes, confluence copper bar body surface opposite side is uniform along its length arranges some rectangular teeths, between adjacent two rectangular teeths, form groove, the notch of each described groove is rectangular shape all.
As further improvement of the utility model, described circular hole comprises three the first circular hole and second circular holes that diameter is identical, and described the second Circularhole diameter is greater than the first circular hole.
As further improvement of the utility model, described confluence copper bar body in use, is fixed with photovoltaic cell on rectangular teeth.
Technique effect of the present utility model is: the utility model product adopts standard copper coin blanking forming, even structure; In use, directly lock by screw, easy for installation; Be connected simple, safe and reliable with other components and parts.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is further described.
In Fig. 1, comprise confluence copper bar body 1, groove 2, the first circular hole 3, the second circular hole 4, rectangular teeth 5, photovoltaic cell 6 etc.
As shown in Figure 1, the utility model is a kind of photovoltaic intelligent header box confluence copper bar, comprise confluence copper bar body 1, the surperficial side of described confluence copper bar body 1 is rushed along its length and is provided with some circular holes, the surperficial opposite side of confluence copper bar body 1 is uniform along its length arranges some rectangular teeths 5, between adjacent two rectangular teeths 5, form groove 2, the notch of each described groove 2 is rectangular shape all.
Described circular hole comprises three the first circular hole 3 and second circular holes 4 that diameter is identical, and described the second circular hole 4 diameters are greater than the first circular hole 3.
Described confluence copper bar body 1 in use, is fixed with photovoltaic cell 6 on rectangular teeth 5.
The utility model product can be used for connecting two-way and the above photovoltaic battery array of two-way, connects supervising device, power supply and lightning protection device on confluence copper bar body 1 on the circular hole of going out.
The utility model product adopts standard copper coin blanking forming, even structure; In use, directly lock by screw, easy for installation; Be connected simple, safe and reliable with other components and parts.
Claims (3)
1. a photovoltaic intelligent header box confluence copper bar, it is characterized in that: comprise confluence copper bar body (1), the surperficial side of described confluence copper bar body (1) is rushed along its length and is provided with some circular holes, the surperficial opposite side of confluence copper bar body (1) is the uniform some rectangular teeths (5) that arrange along its length, between adjacent two rectangular teeths (5), form groove (2), all rectangular shapes of the notch of each described groove (2).
2. according to photovoltaic intelligent header box confluence copper bar claimed in claim 1, it is characterized in that: described circular hole comprises three the first circular hole (3) and second circular holes (4) that diameter is identical, and described the second circular hole (4) diameter is greater than the first circular hole (3).
3. according to photovoltaic intelligent header box confluence copper bar claimed in claim 1, it is characterized in that: described confluence copper bar body (1) in use, is fixed with photovoltaic cell (6) on rectangular teeth (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320830615.8U CN203607119U (en) | 2013-12-16 | 2013-12-16 | Copper bus bar of photovoltaic intelligent combiner box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320830615.8U CN203607119U (en) | 2013-12-16 | 2013-12-16 | Copper bus bar of photovoltaic intelligent combiner box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203607119U true CN203607119U (en) | 2014-05-21 |
Family
ID=50719782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320830615.8U Expired - Fee Related CN203607119U (en) | 2013-12-16 | 2013-12-16 | Copper bus bar of photovoltaic intelligent combiner box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203607119U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104917013A (en) * | 2015-05-29 | 2015-09-16 | 上海友邦电子有限公司 | Bus bar |
-
2013
- 2013-12-16 CN CN201320830615.8U patent/CN203607119U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104917013A (en) * | 2015-05-29 | 2015-09-16 | 上海友邦电子有限公司 | Bus bar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20191216 |